rec.com.cn - robtex.com
rec.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030458629 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
○NSce1.dns.com2019-02-25 → 2019-02-25 · 4 obs
● 2019-02-25 20:07:30
○ 2026-03-19 22:53:42
○ 2026-03-19 22:53:46
●NSce1.xincache.com2026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 22:53:42
● 2026-03-19 22:53:46
○NSce2.dns.com2019-02-25 → 2019-02-25 · 4 obs
● 2019-02-25 20:07:30
○ 2026-03-19 22:53:42
○ 2026-03-19 22:53:46
●NSce2.xincache.com2026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 22:53:42
● 2026-03-19 22:53:46
○NSns5.ce.net.cn2015-07-09 → 2017-02-14 · 4 obs
● 2017-02-14 21:39:58
○ 2019-02-25 20:07:30
○ 2026-03-19 22:53:46
○MXmx.zmail300.cn2015-11-21 → 2019-02-25 · 4 obs
● 2019-02-25 20:07:30
○ 2026-03-19 22:53:42
○ 2026-03-19 22:53:46
○MXmx1.zmail300.cn2015-11-21 → 2019-02-25 · 4 obs
● 2019-02-25 20:07:30
○ 2026-03-19 22:53:42
○ 2026-03-19 22:53:46
●MXmxf.zmail300.cn2026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 22:53:42
● 2026-03-19 22:53:46
●MXmxf1.zmail300.cn2026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 22:53:42
● 2026-03-19 22:53:46
○A106.185.26.1592017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 21:39:58
○ 2019-02-25 20:07:30
○ 2026-03-19 22:53:46
○A121.14.65.2132015-07-09 → 2016-06-22 · 4 obs
● 2016-06-22 18:34:54
○ 2017-02-14 21:39:58
○ 2026-03-19 22:53:46
○A121.14.65.2162019-02-25 → 2019-02-25 · 4 obs
● 2019-02-25 20:07:30
○ 2026-03-19 22:53:42
○ 2026-03-19 22:53:46
●A123.59.154.1722026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 22:53:42
● 2026-03-19 22:53:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| rec.com.cn | ce1.xincache.com, ce2.xincache.com | - |
✅ Authoritative Response
Server: 117.135.128.235
NS records: ce1.xincache.com, ce2.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rec.com.cn (unsigned zone)
⏱️ Timing
Total: 1385ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.59.154.172 |
| NS | 2 | ce2.xincache.com, ce1.xincache.com |
| MX | 2 | mxf.zmail300.cn (pri: 5), mxf1.zmail300.cn (pri: 50) |
| TXT | 1 | v=spf1 include:spf.zmail300.cn ~all |
| SOA | 1 | ce1.xincache.com enterprise1dnsadmin.dns |
Analysis
IP Addresses
rec.com.cn points to a single IP number: 123.59.154.172.
Other host names, for instance hoistmfg.com, sinobiom.com, tianyicool.cn, topsion.com and posida-china.com share IP numbers with rec.com.cn.
Name Servers
rec.com.cn is delegated to two name servers: ce1.xincache.com and ce2.xincache.com.
rec.com.cn uses the same name server setup as other domains, for instance hz-hsbz.com, xn--qrqs56gpsv.cn, xn--6oq65hc74dx6n.com, cnhyzx.cn and shengxintiyu.com.
rec.com.cn shares name servers with other domains at least partially, for instance cnppa.org, lusterful.net, thsilk.com, yongtengautoparts.com and xn--0hv178a.cn.
these name servers are often used together with the name servers ns11.xincache.com.
Host names with seven IP numbers: ce1.xincache.com points to 2402:4e00:1470:2::e, 1.12.0.4, 112.80.181.45, 117.89.178.173, 117.135.128.235, 125.94.59.210 and 129.211.176.209. Host names with six IP numbers: ce2.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 117.89.178.184, 117.135.128.235, 129.211.176.239 and 220.196.136.35. Host names that point to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.
Mail Servers
rec.com.cn is handled by two mail servers: mxf1.zmail300.cn and mxf.zmail300.cn.
rec.com.cn shares the same mail server setup as other domains, including moonheavycasting.com, kjsl.cn, nbhaishen.cn, huanrigroup.cn and hgfjy.com.
rec.com.cn shares some mail servers with other domains, including charming-tech.com, jfbtc.com, fshuaxin.com, cclqgx.com and cyhg.com.cn.
These mail servers are commonly used together with mxv.zmail300.cn, mxw.zmail300.cn and hwmx.zmail300.cn.
Host names with one IP number:
mxf1.zmail300.cn points to: 117.50.175.134.
mxf.zmail300.cn points to: 101.237.133.34.